英文關鍵字
adult
aged
angle
blanket
blue
caucasian
communication
coronavirus
countryside
covid
female
freelancer
garden
girl
gloves
granddaughter
green
health
hold
internet
isolation
knee
lady
laptop
low
male
man
mask
motion
occupation
old
outdoor
pandemic
pensioner
quarantine
schoolgirl
shot
slow
spring
take
talk
technology
tree
village
virus
young